CN1023737C - 中压断路器 - Google Patents

中压断路器 Download PDF

Info

Publication number
CN1023737C
CN1023737C CN91103020.4A CN91103020A CN1023737C CN 1023737 C CN1023737 C CN 1023737C CN 91103020 A CN91103020 A CN 91103020A CN 1023737 C CN1023737 C CN 1023737C
Authority
CN
China
Prior art keywords
piston
circuit breaker
contact
space
breaker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN91103020.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN1056371A (zh
Inventor
丹尼斯·杜富内特
米歇尔·派芮特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEC Alsthom SA filed Critical GEC Alsthom SA
Publication of CN1056371A publication Critical patent/CN1056371A/zh
Application granted granted Critical
Publication of CN1023737C publication Critical patent/CN1023737C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc

Landscapes

  • Circuit Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Seal Device For Vehicle (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
CN91103020.4A 1990-05-23 1991-05-10 中压断路器 Expired - Fee Related CN1023737C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9006458A FR2662540B1 (fr) 1990-05-23 1990-05-23 Disjoncteur a moyenne tension.
FR9006458 1990-05-23

Publications (2)

Publication Number Publication Date
CN1056371A CN1056371A (zh) 1991-11-20
CN1023737C true CN1023737C (zh) 1994-02-09

Family

ID=9396894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91103020.4A Expired - Fee Related CN1023737C (zh) 1990-05-23 1991-05-10 中压断路器

Country Status (12)

Country Link
US (1) US5155313A (el)
EP (1) EP0458236B1 (el)
JP (1) JP2563856B2 (el)
CN (1) CN1023737C (el)
AT (1) ATE116764T1 (el)
BR (1) BR9102093A (el)
CA (1) CA2043025C (el)
DE (1) DE69106436T2 (el)
DK (1) DK0458236T3 (el)
ES (1) ES2067796T3 (el)
FR (1) FR2662540B1 (el)
GR (1) GR3015385T3 (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683383B1 (fr) * 1991-11-04 1993-12-31 Gec Alsthom Sa Disjoncteur a haute ou moyenne tension a triple mouvement.
EP2325859B1 (de) * 2009-11-24 2013-04-17 ABB Technology AG Gasisolierter Hochspannungsschalter
EP2387057B1 (de) * 2010-05-12 2012-05-23 ABB Technology AG Gasisolierter Hochspannungsschalter
KR101116388B1 (ko) * 2010-10-15 2012-03-09 엘에스산전 주식회사 전자 개폐장치
EP3094350B1 (en) 2014-01-15 2020-03-04 The U.S.A. as represented by the Secretary, Department of Health and Human Services Cartilage targeting agents and their use

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710051A1 (de) * 1976-06-24 1978-01-05 Sprecher & Schuh Ag Druckgasschalter
DE7740357U1 (de) * 1977-12-30 1980-11-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
JPS5856926B2 (ja) * 1978-08-19 1983-12-17 三菱電機株式会社 自力消弧形開閉装置
JPS5553824A (en) * 1978-10-17 1980-04-19 Mitsubishi Electric Corp Gas switch
JPS5535437A (en) * 1978-09-04 1980-03-12 Mitsubishi Electric Corp Switch
CH646011A5 (de) * 1979-04-12 1984-10-31 Sprecher & Schuh Ag Druckgasschalter.
US4327263A (en) * 1980-06-17 1982-04-27 Mitsubishi Denke Kabushiki Kaisha Switching device
JPS57180026A (en) * 1981-04-24 1982-11-05 Mitsubishi Electric Corp Gas breaker
JPS5933725A (ja) * 1982-08-17 1984-02-23 株式会社東芝 開閉器
JPS5944735A (ja) * 1982-09-07 1984-03-13 株式会社東芝 開閉器
FR2558299B1 (fr) * 1984-01-13 1987-03-20 Alsthom Atlantique Disjoncteur a haute tension a soufflage d'arc
IT1173099B (it) * 1984-01-20 1987-06-18 Sace Spa Interruttore elettrico a fluido compresso di estinzione dell'arco
DE3727802A1 (de) * 1987-08-20 1989-03-02 Licentia Gmbh Selbstloeschender druckgasschalter
FR2622737B1 (fr) * 1987-11-04 1995-04-14 Merlin Gerin Disjoncteur electrique a auto-expansion a volume de chambre d'extinction variable

Also Published As

Publication number Publication date
CA2043025C (fr) 1994-11-22
EP0458236A1 (fr) 1991-11-27
BR9102093A (pt) 1991-12-24
DE69106436D1 (de) 1995-02-16
ATE116764T1 (de) 1995-01-15
EP0458236B1 (fr) 1995-01-04
CA2043025A1 (fr) 1991-11-24
ES2067796T3 (es) 1995-04-01
JP2563856B2 (ja) 1996-12-18
DE69106436T2 (de) 1995-05-11
US5155313A (en) 1992-10-13
CN1056371A (zh) 1991-11-20
FR2662540B1 (fr) 1992-07-31
JPH04280016A (ja) 1992-10-06
DK0458236T3 (da) 1995-05-22
FR2662540A1 (fr) 1991-11-29
GR3015385T3 (en) 1995-06-30

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C56 Change in the name or address of the patentee

Owner name: ALSTHOM HOLDINGS SA

Free format text: FORMER NAME OR ADDRESS: GEC ALSTHOM SA

Owner name: ALSTOM S. A.

Free format text: FORMER NAME OR ADDRESS: GEC ALSTHOM SA

Owner name: ALSTHOM HOLDINGS SA

Free format text: FORMER NAME OR ADDRESS: ALSTOM S. A.

CP01 Change in the name or title of a patent holder

Address after: Paris France

Patentee after: ALSTOM HOLDINGS

Address before: Paris France

Patentee before: Alstom France S.A.

Address after: Paris France

Patentee after: ALSTOM HOLDINGS

Address before: Paris France

Patentee before: GEC Alstome Co.

Address after: Paris France

Patentee after: Alstom France S.A.

Address before: Paris France

Patentee before: GEC Alsthom S.A.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee